package com.henghong.CouponDemo.service;

import com.henghong.CouponDemo.vo.MaintenanceVO;
import com.henghong.CouponDemo.vo.UsageHistoryVO;

import java.util.List;

public interface MaintenanceService {
    MaintenanceVO getCouponMaintenanceInfo(String couponNo);

    UsageHistoryVO getUsageHistory(String eachCouponId);
}
